Originally posted by nixxo2002 i compare hundreds of shots ( same settings , same lens ) the only difference in color science k3 III . don't get me wrong , i think camera has a lot of potential in sports or wildlife . i hope the firmware updates will help .
I don't doubt your subjective assessment... What you see is
what you see. Do you have some shots - or even
just one - from each camera, taken with the same lens, same settings, exact same scene and lighting, that you would might be able to share here? It may be that
you don't see an improvement but
others might... or it may well be that none of us sees an improvement.
Originally posted by AfterPentax Mark II I think you hit the nail but that is just what it is all about. If you do not see, when casual thumbing, an obvious difference than you may or must conclude that the IQ has not been improved.
Respectfully, I disagree. Two identical photos, resampled for HD display resolution and displayed on my 17" laptop or 24" BenQ monitor, may not demonstrate any advantage in the K-3 (
without anti-alias filtering) over the K-5 (
with AA filter). Examine the photos side-by-side at 100% reproduction, though, and you'll see the difference. Print those images at large enough dimensions and you'll
definitely see the difference, particularly in fine detail - and we must conclude, therefore, that IQ
has improved. Whether our final output medium and dimensions leverage that improvement is another matter - but it doesn't alter the fact that IQ is improved. Folks who take photos in great light at low ISO, share them online, but never print large will arguably see little if any IQ advantage between a ten-year-old DSLR and the K-3III.
Originally posted by AfterPentax Mark II Let us be honest
I always am
Originally posted by AfterPentax Mark II you do not show test shots to your friends and family to share the beautiful pictures you made. You show them your portraits, your landscapes or whatever, but never a bunch of comparison test shots. When I made the first pictures with my just acquired KP I really could see the difference with those pictures I made with the K-3 II. I can not scientifically proof that I am right to say this, but it is what my eyes perceive. That a camera shows stellar results with test shots from the obvious set of test charts for camera's is not what that same camera with the same lens has to show in real live shooting pictures. I mean you could tweak any camera to deliver the best results in a test. This made me think of how the car industry influenced the tests for cars to get better results while the real live performance of those cars was different, worse, from what you might expect from the test situation.
Just because you don't leverage or perceive improvements in IQ, doesn't mean they're not there. Equally, just because you perceive IQ improvements in a new camera doesn't mean they
are there. Controlled testing is the only way to be sure, unless the difference is so extreme as to be easily visible and quantifiable.
Originally posted by AfterPentax Mark II I think that nixxo2002 has the right to state that he experiences that the K-3 Mark III does not show a better image quality over the KP and that we should not wipe away his comment because he did not base it on "side-by-side 100% reproduction comparisons".
I'm absolutely
not wiping away nixxo2002's comment. I do, however, feel that claims are of very limited (if any?) value without evidence, especially when they're contrary to the manufacturer's. Ricoh claims the K-3III offers improved image quality, while nixxo2002 - subjectively - sees no improvement. I respect his opinion and take him at his word... but it would be valuable to me and other forum members to validate whether there really is no improvement, or if it's simply below nixxo's threshold in detecting it. That can only be achieved by comparing like-for-like photos using the same lens and exposure settings, and viewing 100% reproduction samples.
I have no skin in the game, here... I don't own a K-3III, and probably won't until it becomes an outgoing model and the price has dropped considerably. Even then, I still may not buy it, as my existing cameras - of which I have way more than I really need - serve my use-cases admirably. It matters little to me if the K-3III has better, equal or worse image quality than the KP (or any other camera, for that matter). I'm interested, though, to know if Ricoh's claims are truthful and verifiable, or if there's really no discernable improvement in IQ after all.